package com.woniu.custom.mapper;

import com.woniu.common.utils.ResponseData;
import com.woniu.custom.dto.ChatReturnDto;
import com.woniu.custom.dto.EchartsDataDto;
import com.woniu.custom.pojo.Chat;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

import java.util.List;

/**
* @author lenovo
* @description 针对表【chat(会话表)】的数据库操作Mapper
* @createDate 2024-08-13 14:56:49
* @Entity com.woniu.custom.pojo.Chat
*/
public interface ChatMapper extends BaseMapper<Chat> {

    List<ChatReturnDto> queryHuiHua(Object param);
    void saveAll(Chat chat);

    Integer infoNumber();

    List<Integer> QueryHuihuaList();

    List<EchartsDataDto> queryAckType();
}




